Question

VC++ 6.0 C语言程序中error C2664

#include<stdio.h>
int main()
{
char cChar1,cChar2,cChar3,cChar4;
cChar1='H';
cChar2='e';
cChar3='l';
cChar4='o';

putchar(cChar1);
putchar(cChar2);
putchar(cChar3);
putchar(cChar3);
putchar(cChar4);
putchar("\n");
return 0;
}
使用VC++ 6.0时程序报错如下：error C2664: '_flsbuf' : cannot convert parameter 1 from 'char [2]' to 'int'
This conversion requires a reinterpret_cast, a C-style cast or function-style cast

Answer 1

#include<stdio.h>
int main()
{
 char cChar1,cChar2,cChar3,cChar4;
 cChar1='H';
 cChar2='e';
 cChar3='l';
 cChar4='o';

 putchar(cChar1);
 putchar(cChar2);
 putchar(cChar3);
 putchar(cChar3);
 putchar(cChar4);
 putchar('\n');//这里改为单引号
    return 0;
}